oxido-(2,3,4,5,6-pentafluorophenyl)-(2,3,4,5,6-pentafluorophenyl)iminoazanium

4,4'-二氨基八氟联苯

2,4,5,6-四氟-1,3-苯二胺

4-(4-amino-2,3,5,6-tetrafluorophenyl)sulfonyl-2,3,5,6-tetrafluoroaniline

1,2,3,4-tetrafluoronaphthalene